dsl-6641k firmware vulnerabilities and fixes

Recent CVEs affecting dsl-6641k firmware, with upgrade or downgrade steps. 1 tracked.

Also searched as: dsl 6641k firmware, dsl-6641kfirmware.

dsl-6641k firmware has 1 tracked vulnerability, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2026-02-02. Highest priority: CVE-2026-1744 (score 24/100).

• CVE-2026-1744 LOW 2.4 MITIGATE A vulnerability was found in D-Link DSL-6641K N8.TR069.20131126

FAQ

How do I fix dsl-6641k firmware vulnerabilities?

Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.

Is dsl-6641k firmware being exploited right now?

None of the tracked dsl-6641k firmware CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.

Which dsl-6641k firmware CVE should I patch first?

CVE-2026-1744 currently ranks highest (24/100): A vulnerability was found in D-Link DSL-6641K N8.TR069.20131126.

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